#pragma warning(disable:4996)
#pragma warning(disable:6031)

#include <stdio.h>

int add(int x, int y)
{
	int sum = x + y;
	return sum;
}

int main()
{
	int a = 0;
	int b = 0;
	scanf("%d %d", &a, &b);
	int ret = add(a, b);
	printf("%d\n", ret);
	return 0;
}